WWA Summary for High Surf Advisory

High Surf Advisory

Coastal Hazard Message
National Weather Service Tiyan GU
322 PM ChST Thu Nov 6 2025

GUZ001-MPZ001>003-062000-
/O.NEW.PGUM.CF.S.0003.251106T0522Z-251107T0600Z/
/O.CON.PGUM.SU.Y.0030.000000T0000Z-251107T0600Z/
/O.CON.PGUM.RP.S.0016.000000T0000Z-251107T0600Z/
Guam-Rota-Tinian-Saipan-
322 PM ChST Thu Nov 6 2025

...COASTAL FLOOD STATEMENT IN EFFECT THROUGH FRIDAY AFTERNOON...
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM CHST FRIDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH FRIDAY
AFTERNOON...

* WHAT...Large breaking waves of 9 to 11 feet in the surf zone with
  dangerous rip currents. Isolated minor coastal flooding.

* WHERE...Guam, Rota, Tinian and Saipan.

* WHEN...Until 4 PM ChST Friday.

* IMPACTS...Some water on low lying roads and property. Dangerous
  swimming and surfing conditions and localized beach erosion. Rip
  currents can sweep even the best swimmers away from shore into
  deeper water.

* ADDITIONAL DETAILS...As Tropical Storm Fung-wong 32W passes
  southwest of Guam, surf conditions are expected to deteriorate
  along east facing reefs initially, then south reefs, and
  eventually west reefs as 32W strengthens well west of the
  Marianas. This, coupled with elevated high tides, may produce
  minor beach erosion along these reefs.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents will be life threatening. Inexperienced swimmers
should remain out of the water due to dangerous surf conditions.

Rip currents will be life threatening. If caught in a rip
current, relax and float. Don`t swim against the current. If
able, swim in a direction following the shoreline. If unable to
escape, face the shore and call or wave for help.

&&

$$

Bowsher

Coastal Hazard Message
National Weather Service Seattle WA
914 PM PST Wed Nov 5 2025

WAZ330-331-061330-
/O.CON.KSEW.CF.W.0001.000000T0000Z-251107T0600Z/
/O.CON.KSEW.SU.Y.0007.251106T1200Z-251107T0300Z/
Northern Washington Coast-Grays Harbor County Coast-
914 PM PST Wed Nov 5 2025

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 10 PM PST
THURSDAY...
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM PST
THURSDAY...

* WHAT...For the Coastal Flood Warning, moderate to major coastal
  flooding is expected. Inundation of two to three feet above
  ground level is possible along shorelines and low lying coastal
  areas. For the High Surf Advisory, large breaking waves of 20 to
  25 ft are expected.

* WHERE...Northern Washington Coast and Grays Harbor County
  Coast zones.

* WHEN...For the Coastal Flood Warning, until 10 PM PST
  Thursday. For the High Surf Advisory, from 4 AM to 7 PM PST
  Thursday.

* IMPACTS...Significant coastal flooding due to high tides and
  storm surge is expected. This is expected to lead to numerous
  road closures. Low lying property including homes, businesses,
  and some critical infrastructure may be inundated. Shoreline
  erosion or damage may occur. Strong surf can knock people off
  their feet, move driftwood and debris causing injury, and
  cause localized beach and coastal erosion.

* ADDITIONAL DETAILS...There is high confidence in the water
  levels reaching moderate to major flood inundations coincident
  with the midday high tides, particularly in Westport and La
  Push. Wave activity is expected to peak on Thursday,
  potentially resulting in more impacts than the high tide on
  Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.

Inundation above ground level refers to the height above the Mean
Higher High Water (MHHW) level.

Never turn your back on the ocean and keep children and pets
close. Know the tides and surf forecast. Follow warning signs and
respect barriers.

&&

$$

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
816 PM PST Wed Nov 5 2025

CAZ340-346-061230-
/O.CON.KLOX.SU.Y.0024.000000T0000Z-251109T0500Z/
/O.CON.KLOX.CF.Y.0003.251106T1200Z-251107T2200Z/
San Luis Obispo County Beaches-
Santa Barbara County Central Coast Beaches-
816 PM PST Wed Nov 5 2025

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SATURDAY...
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 4 AM THURSDAY TO
2 PM PST FRIDAY...

* WHAT...For the High Surf Advisory, large breaking waves of 12
  to 18 feet and dangerous rip currents. For the Coastal Flood
  Advisory, moderate coastal flooding possible.

* WHERE...San Luis Obispo County Beaches and Santa Barbara
  County Central Coast Beaches. Largest surf focused across
  northwest and west facing beaches.

* WHEN...For the High Surf Advisory, until 9 PM PST Saturday.
  For the Coastal Flood Advisory, from 4 AM Thursday to 2 PM PST
  Friday.

* IMPACTS...For the High Surf Advisory, there is an increased
  risk for ocean drowning. Rip currents can pull swimmers and
  surfers out to sea. Large breaking waves can cause injury,
  wash people off beaches and rocks, and capsize small boats
  near shore. For the Coastal Flood Advisory, flooding of sea
  water is likely, around the time of high tide, over vulnerable
  low- lying coastal areas such as parking lots, beaches, and
  walkways. Significant damage to roads or structures is
  unlikely.

* ADDITIONAL DETAILS...High tide around 7 feet (MLLW) is
  expected to occur between 7am and 11am. There is a high risk
  for breaking waves at Morro Bay Harbor entrance and flooding
  at Oceano Dunes State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. Do
NOT drive around barricades or through water of unknown depth.

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
816 PM PST Wed Nov 5 2025

CAZ354-061230-
/O.CON.KLOX.SU.Y.0024.251106T0500Z-251108T1100Z/
/O.CON.KLOX.CF.Y.0003.251106T1200Z-251107T2200Z/
Ventura County Beaches-
816 PM PST Wed Nov 5 2025

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SATURDAY...
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 4 AM THURSDAY TO
2 PM PST FRIDAY...

* WHAT...For the High Surf Advisory, large breaking waves of 8
  to 12 feet and dangerous rip currents. For the Coastal Flood
  Advisory, moderate coastal flooding possible.

* WHERE...Ventura County Beaches.

* WHEN...For the High Surf Advisory, from 9 PM this evening to 3
  AM PST Saturday. For the Coastal Flood Advisory, from 4 AM
  Thursday to 2 PM PST Friday.

* IMPACTS...Flooding of sea water is likely, around the time of
  high tide, over vulnerable low-lying coastal areas such as
  parking lots, beaches, and walkways. Significant damage to
  roads or structures is unlikely. There is an increased risk
  for ocean drowning. Rip currents can pull swimmers and surfers
  out to sea. Large breaking waves can cause injury, wash people
  off beaches and rocks, and capsize small boats near shore.

* ADDITIONAL DETAILS...High tide around 7 feet (MLLW) is
  expected to occur between 7am and 11am. Low but present risk
  for breaking waves at Ventura Harbor entrance and Ventura Pier.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. Do
NOT drive around barricades or through water of unknown depth.

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
816 PM PST Wed Nov 5 2025

CAZ362-366-061230-
/O.CON.KLOX.CF.Y.0003.251106T1200Z-251107T2200Z/
/O.CON.KLOX.SU.Y.0024.251106T1500Z-251107T2200Z/
Malibu Coast-Los Angeles County Beaches-
816 PM PST Wed Nov 5 2025

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 4 AM THURSDAY TO
2 PM PST FRIDAY...
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 7 AM THURSDAY TO
2 PM PST FRIDAY...

* WHAT...For the Coastal Flood Advisory, minor coastal flooding
  expected. For the High Surf Advisory, large breaking waves of
  5 to 8 feet with dangerous rip currents.

* WHERE...Malibu Coast and Los Angeles County Beaches. Highest
  surf expected across west and northwest facing beaches.

* WHEN...For the Coastal Flood Advisory, from 4 AM Thursday to 2
  PM PST Friday. For the High Surf Advisory, from 7 AM Thursday
  to 2 PM PST Friday.

* IMPACTS...For the High Surf Advisory, there is an increased
  risk for ocean drowning. Rip currents can pull swimmers and
  surfers out to sea. Large breaking waves can cause injury,
  wash people off beaches and rocks, and capsize small boats
  near shore. For the Coastal Flood Advisory, flooding of sea
  water is likely, around the time of high tide, over vulnerable
  low- lying coastal areas such as parking lots, beaches, and
  walkways. Significant damage to roads or structures is
  unlikely.

* ADDITIONAL DETAILS...High tide around 7 feet (MLLW) is
  expected to occur between 7am and 11am.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. Do
NOT drive around barricades or through water of unknown depth.

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

Coastal Hazard Message
National Weather Service Honolulu HI
348 PM HST Wed Nov 5 2025

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM HST THURSDAY FOR
EXPOSED NORTH AND WEST FACING SHORES...
...MINOR COASTAL FLOODING DURING HIGH TIDE THIS WEEK FOR LOW
LYING COASTAL AREAS OF ALL ISLANDS...

.A medium to large north-northwest medium period swell will
continue to move across the Hawaiian Islands through Thursday
increasing surf heights to near advisory thresholds along exposed
north and west facing shores of Niihau, Kauai, Oahu, Molokai,
including north facing shores of Maui and the Big Island. Surf
heights will likely fall below advisory thresholds by Thursday
night as the swell energy decreases.

Peak monthly high tides combined with water levels that are
running higher than predicted will lead to minor flooding along
the shoreline and in low-lying coastal areas. Coastal flooding is
possible around the daily peak tide, which will be during the
early morning hours.

HIZ003-006-007-017-029-037-039-040-045-047-053-054-061500-
/O.CON.PHFO.SU.Y.0033.000000T0000Z-251107T0400Z/
/O.CON.PHFO.CF.S.0007.000000T0000Z-251107T1600Z/
Kauai Southwest-Waianae Coast-Oahu North Shore-Maui Windward West-
Kauai North-Molokai Windward-Molokai North-Molokai West-
Maui Central Valley North-Windward Haleakala-Big Island East-
Big Island North-
348 PM HST Wed Nov 5 2025

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THURSDAY...
...COASTAL FLOOD STATEMENT REMAINS IN EFFECT THROUGH LATE
THURSDAY NIGHT...

* WHAT...For the High Surf Advisory, large breaking waves of 10 to
  15 feet along north facing shores and 8 to 12 feet along west
  facing shores. For the Coastal Flood Statement, isolated minor
  coastal flooding.

* WHERE...For the High Surf Advisory, north and west facing
  shores of Niihau, Kauai, Oahu, Molokai, including north facing
  shores of Maui and the Big Island. For the Coastal Flood
  Statement, low lying coastal areas of Niihau, Kauai, Oahu,
  Molokai, Maui, and the Big Island.

* WHEN...For the High Surf Advisory, until 6 PM HST Thursday.
  For the Coastal Flood Statement, through late Thursday night.

* IMPACTS...Flooding of beaches that are normally dry, minor
  coastal erosion, and saltwater inundation. Moderate. Strong
  breaking waves and strong currents will make swimming dangerous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid driving through flooded roadways. If you are forced to
drive through salt water, be sure to rinse your vehicle with
fresh water. Move electronics, vehicles or other valuables to
higher ground. Monitor vessels to ensure mooring lines don`t get
too tight and watch out for overwash around boat ramps. Secure
canoes or other watercraft stowed on beaches.

Heed all advice from ocean safety officials. When in doubt, don`t
go out.

&&

Submit your coastal flooding photos to the University of Hawaii
Sea Grant College Program`s Hawaii and Pacific Islands King
Tides Project at:

PacificIslandsKingTides.org

$$

Coastal Hazard Message
National Weather Service Portland OR
324 PM PST Wed Nov 5 2025

ORZ101-102-WAZ201-061200-
/O.EXP.KPQR.CF.Y.0003.000000T0000Z-251105T2300Z/
/O.CON.KPQR.SU.Y.0006.251106T1200Z-251107T0300Z/
/O.CON.KPQR.CF.Y.0004.251106T1800Z-251106T2300Z/
Clatsop County Coast-Tillamook County Coast-
South Washington Coast-
324 PM PST Wed Nov 5 2025

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM PST
THURSDAY...
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 10 AM TO 3 PM
PST THURSDAY...
...COASTAL FLOOD ADVISORY HAS EXPIRED...

* WHAT...For the High Surf Advisory, large waves and hazardous
  surf conditions. Breakers up to 25-30 feet. For the Coastal
  Flood Advisory, tidal overflow flooding expected.

* WHERE...Clatsop and Tillamook Coast, and South Washington
  Coast.

* WHEN...For the High Surf Advisory, from 4 AM to 7 PM PST
  Thursday. For the Coastal Flood Advisory, from 10 AM to 3 PM
  PST Thursday.

* IMPACTS...Minor flooding, up to one foot above ground level,
  during high tides is expected in the low lying areas near bays,
  sloughs, and the lower reaches of the coastal rivers.
  Destructive waves may wash over beaches, jetties, and other
  structures unexpectedly. People can be swept off rocks and
  jetties and drown while observing high surf. Minor beach erosion
  may damage coastal properties and buildings. Higher than normal
  water run-up is expected on beaches and low-lying shoreline.

* ADDITIONAL DETAILS...Sneaker waves are also possible due to high
  waves and long period energetic periods. Caution should be used
  when in or near the water. Always keep an eye on the waves, and
  be especially watchful of children and pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Advisory means that tidal overflow flooding is
expected. Coastal residents in the warned area should be alert
for rising water, and take appropriate action to protect life and
property.

A High Surf Advisory means that high surf will affect beaches,
producing rip currents, sneaker waves and beach erosion. Stay
well back from the water`s edge and be alert for exceptionally
high waves.

Keep away from large logs on the beach. Water running up on the
beach can easily lift or roll logs which can injure or kill
someone caught in their path.

&&

$$

Coastal Hazard Message
National Weather Service Portland OR
324 PM PST Wed Nov 5 2025

ORZ103-061200-
/O.CON.KPQR.SU.Y.0006.251106T1200Z-251107T0300Z/
Central Coast of Oregon-
324 PM PST Wed Nov 5 2025

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM PST
THURSDAY...

* WHAT...Large waves and hazardous surf conditions. Breakers up to
  25-30 feet.

* WHERE...Central Coast of Oregon.

* WHEN...From 4 AM to 7 PM PST Thursday.

* IMPACTS...Destructive waves may wash over beaches, jetties,
  and other structures unexpectedly. People can be swept off
  rocks and jetties and drown while observing high surf. Minor
  beach erosion may damage coastal properties and buildings.
  Higher than normal water run-up is expected on beaches and low-
  lying shoreline.

* ADDITIONAL DETAILS...Sneaker waves are also possible due to high
  waves and long period energetic periods. Caution should be used
  when in or near the water. Always keep an eye on the waves, and
  be especially watchful of children and pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Surf Advisory means that high surf will affect beaches,
producing rip currents, sneaker waves and beach erosion. Stay
well back from the water`s edge and be alert for exceptionally
high waves.

Keep away from large logs on the beach. Water running up on the
beach can easily lift or roll logs which can injure or kill
someone caught in their path.

&&

$$

For more information from the National Weather Service visit
https://www.weather.gov/portland

Coastal Hazard Message
National Weather Service Medford OR
1048 AM PST Wed Nov 5 2025

ORZ021-061400-
/O.UPG.KMFR.CF.A.0001.251106T1200Z-251107T0600Z/
/O.NEW.KMFR.CF.Y.0002.251106T1500Z-251107T0000Z/
/O.CON.KMFR.SU.Y.0007.000000T0000Z-251107T0600Z/
South Central Oregon Coast-
1048 AM PST Wed Nov 5 2025

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST
THURSDAY...
...COASTAL FLOOD ADVISORY IN EFFECT FROM 7 AM TO 4 PM PST
THURSDAY...

* WHAT...For the High Surf Advisory, large breaking waves of 20 to
  25 feet. For the Coastal Flood Advisory, minor coastal flooding
  expected.

* WHERE...For the High Surf Advisory, South Central Oregon Coast.
  For the Coastal Flood Advisory, Coos Bay and estuaries.

* WHEN...For the High Surf Advisory, until 10 PM PST Thursday.
  For the Coastal Flood Advisory, from 7 AM to 4 PM PST Thursday.

* IMPACTS...For the High Surf Advisory, large breaking waves will
  create hazardous conditions along and within the surf zone, and
  could inundate beaches and low lying shorelines. Beach erosion
  is possible, and exposed infrastructure may be damaged. For the
  Coastal Flood Advisory, low lying roadways may be closed. Low
  lying property, and some critical infrastructure may be
  inundated. Some shoreline erosion may occur.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

Stay away from the surf zone and off of jetties. Area beaches may
become hazardous due to dangerous surf conditions.

&&

$$

Coastal Hazard Message
National Weather Service Medford OR
1048 AM PST Wed Nov 5 2025

ORZ022-061400-
/O.CON.KMFR.SU.Y.0007.000000T0000Z-251107T0600Z/
Curry County Coast-
1048 AM PST Wed Nov 5 2025

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST
THURSDAY...

* WHAT...Large breaking waves of 20 to 25 feet.

* WHERE...Curry County Coast.

* WHEN...Until 10 PM PST Thursday.

* IMPACTS...Large breaking waves will create hazardous
  conditions along and within the surf zone, and could inundate
  beaches and low lying shorelines. Beach erosion is possible,
  and exposed infrastructure may be damaged.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Stay away from the surf zone and off of jetties. Area beaches may
become hazardous due to dangerous surf conditions.

&&

$$

Visit us at https://www.weather.gov/Medford